On Thu, 29 Aug 2019 13:14:06 +0200, Thierry Reding wrote:
> From: Thierry Reding <tred...@nvidia.com>
> 
> This is an implementation that IOMMU drivers can use to obtain reserved
> memory regions from a device tree node. It uses the reserved-memory DT
> bindings to find the regions associated with a given device. These
> regions will be used to create 1:1 mappings in the IOMMU domain that
> the devices will be attached to.
> 
> Cc: Rob Herring <robh...@kernel.org>
> Cc: Frank Rowand <frowand.l...@gmail.com>
> Cc: devicet...@vger.kernel.org
> Signed-off-by: Thierry Reding <tred...@nvidia.com>
> ---
>  drivers/iommu/of_iommu.c | 39 +++++++++++++++++++++++++++++++++++++++
>  include/linux/of_iommu.h |  8 ++++++++
>  2 files changed, 47 insertions(+)
> 

Reviewed-by: Rob Herring <r...@kernel.org>

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